[INFO] fetching crate ore-encoding-rs 0.23.3... [INFO] checking ore-encoding-rs-0.23.3 against try#70daa2c0d8eed7066b07966f3c0b0b8622bff4e4 for pr-151539 [INFO] extracting crate ore-encoding-rs 0.23.3 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate ore-encoding-rs 0.23.3 [INFO] finished tweaking crates.io crate ore-encoding-rs 0.23.3 [INFO] tweaked toml for crates.io crate ore-encoding-rs 0.23.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ore-encoding-rs 0.23.3 on toolchain 70daa2c0d8eed7066b07966f3c0b0b8622bff4e4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+70daa2c0d8eed7066b07966f3c0b0b8622bff4e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+70daa2c0d8eed7066b07966f3c0b0b8622bff4e4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 102 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.3.6 (available: v0.8.2) [INFO] [stderr] Adding siphasher v0.3.11 (available: v1.0.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+70daa2c0d8eed7066b07966f3c0b0b8622bff4e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+70daa2c0d8eed7066b07966f3c0b0b8622bff4e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b1b37813a1532bdea86f1d651770b2047cc676e940a8f805aef2a2f1a9f46376 [INFO] running `Command { std: "docker" "start" "-a" "b1b37813a1532bdea86f1d651770b2047cc676e940a8f805aef2a2f1a9f46376", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1b37813a1532bdea86f1d651770b2047cc676e940a8f805aef2a2f1a9f46376", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1b37813a1532bdea86f1d651770b2047cc676e940a8f805aef2a2f1a9f46376", kill_on_drop: false }` [INFO] [stdout] b1b37813a1532bdea86f1d651770b2047cc676e940a8f805aef2a2f1a9f46376 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+70daa2c0d8eed7066b07966f3c0b0b8622bff4e4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c386e0523d7a7381de0e49dc3bc1c8c0cfc86807d9393e181e8025741e05c114 [INFO] running `Command { std: "docker" "start" "-a" "c386e0523d7a7381de0e49dc3bc1c8c0cfc86807d9393e181e8025741e05c114", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking memchr v2.8.0 [INFO] [stderr] Compiling libc v0.2.182 [INFO] [stderr] Compiling zmij v1.0.21 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling unicode-ident v1.0.24 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Compiling getrandom v0.4.1 [INFO] [stderr] Checking log v0.4.29 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking rand_core v0.10.0 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking ryu v1.0.23 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking siphasher v0.3.11 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Checking aho-corasick v1.1.4 [INFO] [stderr] Checking csv-core v0.1.13 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Compiling quote v1.0.44 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking csv v1.4.0 [INFO] [stderr] Checking serde_json v1.0.149 [INFO] [stderr] Compiling syn v2.0.116 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand v0.10.0 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking regex-automata v0.4.14 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking ore-encoding-rs v0.23.3 (/opt/rustwide/workdir) [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/encode.rs:27:38 [INFO] [stdout] | [INFO] [stdout] 27 | let signed: i64 = -(unsafe { transmute(num >> 63) }); [INFO] [stdout] | ^^^^^^^^^ cannot infer type of the type parameter `Dst` declared on the function `transmute` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 27 | let signed: i64 = -(unsafe { transmute::(num >> 63) }); [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ore-encoding-rs` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "c386e0523d7a7381de0e49dc3bc1c8c0cfc86807d9393e181e8025741e05c114", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c386e0523d7a7381de0e49dc3bc1c8c0cfc86807d9393e181e8025741e05c114", kill_on_drop: false }` [INFO] [stdout] c386e0523d7a7381de0e49dc3bc1c8c0cfc86807d9393e181e8025741e05c114